diff --git a/elixir-doc.spec b/elixir-doc.spec
index a9a7933..b76f25c 100644
--- a/elixir-doc.spec
+++ b/elixir-doc.spec
@@ -17,7 +17,7 @@
 
 
 Name:           elixir-doc
-Version:        1.4.4
+Version:        1.4.5
 Release:        0
 Summary:        Documentation for elixir
 License:        Apache-2.0 and ErlPL-1.1
diff --git a/elixir.changes b/elixir.changes
index f6b71b0..c4e299f 100644
--- a/elixir.changes
+++ b/elixir.changes
@@ -1,3 +1,18 @@
+-------------------------------------------------------------------
+Wed Jul  5 19:59:58 UTC 2017 - develop7@develop7.info
+
+- Elixir v1.4.5
+  This version includes changes that make Elixir fully compatible with 
+  Erlang/OTP 20.
+
+  1. Enhancements
+    Logger
+      [Logger] Handle changes to crash reports in OTP 20
+  2. Bug fixes
+    Elixir
+      [DateTime] Fix DateTime.from_iso8601/2 when offset has no colon
+      [Registry] Do not leak EXIT messages on Registry.dispatch/3
+
 -------------------------------------------------------------------
 Thu May 18 18:39:39 UTC 2017 - develop7@develop7.info
 
diff --git a/elixir.spec b/elixir.spec
index 8c2e27d..fe1b7f4 100644
--- a/elixir.spec
+++ b/elixir.spec
@@ -17,7 +17,7 @@
 
 
 Name:           elixir
-Version:        1.4.4
+Version:        1.4.5
 Release:        0
 Summary:        Functional meta-programming aware language built on top of the Erlang
 License:        Apache-2.0 and ErlPL-1.1
diff --git a/v1.4.4.tar.gz b/v1.4.4.tar.gz
deleted file mode 100644
index 2390cca..0000000
--- a/v1.4.4.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:2d9d5faee079949f780c8f6a1ccba015d64ecf859ed87384ae4239d69be60142
-size 1828694
diff --git a/v1.4.5.tar.gz b/v1.4.5.tar.gz
new file mode 100644
index 0000000..19c4c47
--- /dev/null
+++ b/v1.4.5.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bef1a0ea7a36539eed4b104ec26a82e46940959345ed66509ec6cc3d987bada0
+size 1829098